<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script type="text/javascript">
			/* for (var a = 0; a < 5; a++) {
				console.log(a);
				if (a == 3)
					break; //退出循环
			} */
			
			
			for (var a = 0; a < 5; a++) {
				if (a == 3)
					continue; //退出本次循环
				console.log(a);
			}
		</script>
	</head>
	<body>
	</body>
</html>
